How to Get a Susquehanna Employee Referral
Susquehanna (SIG) built its trading culture on game theory and poker - it hires for probabilistic decision-making and trains it relentlessly. A referral helps you reach a process that rewards exactly that kind of thinking.
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A plain LinkedIn search buries the people who would actually help you.
It ranks by prominence, so the most-followed, most-messaged names sit on top. FindWarmIntros surfaces the coworkers who share your school or a past employer - the people most likely to reply - and hands you a ready-to-send intro.
✍️ Ready-to-send intro“Hi - we both studied at [your school]. I’d love to hear about your path to Susquehanna before I apply…”
… plus everyone else in your network who can put in a good word.
See who can refer you in - pick your target company:
Quick answer
Yes, Susquehanna takes employee referrals: an employee puts your name in internally, usually before you apply, and about 50% of hires come through referrals. You do not need to already know someone there. You need an employee you share a school or a past employer with, and a short conversation.
- Find Susquehanna employees who share your school or a past employer (the free search above).
- Ask for a 15 minute chat about their team, not for a job.
- If it goes well, ask them to submit your referral before you apply.
Referral bonuses at large companies typically run $1,000 to $10,000, paid to the employee who refers you, never to the candidate. See reported referral bonus amounts by company.
By the Numbers
Susquehanna International Group (SIG), founded in 1987 and headquartered near Philadelphia, is one of the largest options market makers and proprietary trading firms in the world. It is famous for a decision-making culture rooted in game theory and poker - new traders are literally taught poker to sharpen probabilistic, expected-value thinking under uncertainty.
SIG runs large, structured early-career pipelines for assistant traders, quantitative researchers, and developers, with heavy investment in training. Because so much of its hiring is through campus programs, internships, and referrals into those pipelines, a connection who can route you to the right program meaningfully improves your odds of being seen.
Don't already know someone at Susquehanna? You don't have to.
The steps below all start the same way - finding an insider willing to refer you. FindWarmIntros does that part for you: it surfaces the Susquehanna employees who already share your school or a past employer (the people most likely to say yes) and drafts the intro. Free, no sign-up, ~10 seconds.
Show me who can refer me at Susquehanna →Or read the manual version first - it's right below.
How to Get a Referral: Step by Step
- Target the right early-career track: SIG hires assistant traders, quantitative researchers and analysts, and software developers, each with its own structured pipeline. Have your referrer point you at the one that fits.
- Lean into probabilistic thinking: SIG's culture rewards expected-value reasoning, comfort with uncertainty, and game theory. Examples of decision-making under risk - including games and competitions - resonate here.
- Find a Susquehanna contact: Use FindWarmIntros to surface SIG alumni and former colleagues in your network who can flag you into the campus or experienced-hire pipeline.
- Use the internship pipeline: SIG's trading and tech internships are a primary route to full-time roles; for students, an intern referrer is often the most reachable.
- Prepare for probability and games: Expect probability, expected-value, and game-style questions in interviews. A referral gets you in; this preparation gets you through.
Tips That Make the Difference
Poker is not a gimmick here
SIG genuinely teaches and values poker as training for probabilistic, expected-value decision-making. Demonstrated comfort with risk and games is a real signal - not a quirk to hide.
Campus pipelines dominate early hiring
A large share of SIG's trading and tech hiring runs through internships and campus programs; an intern or recent-grad contact is frequently the best-placed referrer.
Developers and quants are core
Beyond trading, SIG hires heavily for software development and quantitative research - strong technical candidates have a clear, separate path in.